20011224

素因数分解:

$2^3\times 3^1\times {\mathrm{833801}}^1$

素因数の和:833810

約数の個数: 16

約数和(自身を含む): 50028120

約数和(自身を除く): 30016896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 833801, 1667602, 2501403, 3335204, 5002806, 6670408, 10005612, 20011224]

約数ペア:

[(1, 20011224), (2, 10005612), (3, 6670408), (4, 5002806), (6, 3335204), (8, 2501403), (12, 1667602), (24, 833801)]